| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.57 | 5.576% | $133.6275 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $217.99 | 7.304% | $233.912 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $44.35 | 10.216% | $48.8808 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $239.74 | 5.861% | $253.7912 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $220.89 | 11.480% | $246.2482 | $246.25 | $246.25 | $246.20 |
| Purchase #6 | $190.82 | 13.655% | $216.8765 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $209.82 | 8.863% | $228.4163 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $1,250.18 | $1,361.7525 | $1,361.76 | $1,361.80 | $1,361.70 | |